1289824452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10597}}^1$

素因数の和:10647

約数の個数: 144

約数和(自身を含む): 4059457920

約数和(自身を除く): 2769633468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 10597, 13524, 17388, 20286, 21194, 30429, 31791, 40572, 42388, 60858, 63582, 74179, 95373, 121716, 127164, 148358, 190746, 222537, 243731, 286119, 296716, 381492, 445074, 487462, 519253, 572238, 667611, 731193, 890148, 974924, 1038506, 1144476, 1335222, 1462386, 1557759, 1706117, 2002833, 2077012, 2193579, 2670444, 2924772, 3115518, 3412234, 4005666, 4387158, 4673277, 5118351, 6231036, 6580737, 6824468, 8011332, 8774316, 9346554, 10236702, 11942819, 13161474, 14019831, 15355053, 18693108, 20473404, 23885638, 26322948, 28039662, 30710106, 35828457, 46065159, 47771276, 56079324, 61420212, 71656914, 92130318, 107485371, 143313828, 184260636, 214970742, 322456113, 429941484, 644912226, 1289824452]

約数ペア:

[(1, 1289824452), (2, 644912226), (3, 429941484), (4, 322456113), (6, 214970742), (7, 184260636), (9, 143313828), (12, 107485371), (14, 92130318), (18, 71656914), (21, 61420212), (23, 56079324), (27, 47771276), (28, 46065159), (36, 35828457), (42, 30710106), (46, 28039662), (49, 26322948), (54, 23885638), (63, 20473404), (69, 18693108), (84, 15355053), (92, 14019831), (98, 13161474), (108, 11942819), (126, 10236702), (138, 9346554), (147, 8774316), (161, 8011332), (189, 6824468), (196, 6580737), (207, 6231036), (252, 5118351), (276, 4673277), (294, 4387158), (322, 4005666), (378, 3412234), (414, 3115518), (441, 2924772), (483, 2670444), (588, 2193579), (621, 2077012), (644, 2002833), (756, 1706117), (828, 1557759), (882, 1462386), (966, 1335222), (1127, 1144476), (1242, 1038506), (1323, 974924), (1449, 890148), (1764, 731193), (1932, 667611), (2254, 572238), (2484, 519253), (2646, 487462), (2898, 445074), (3381, 381492), (4347, 296716), (4508, 286119), (5292, 243731), (5796, 222537), (6762, 190746), (8694, 148358), (10143, 127164), (10597, 121716), (13524, 95373), (17388, 74179), (20286, 63582), (21194, 60858), (30429, 42388), (31791, 40572)]